2026 Leaf Metal Pop Century is a pure‑autograph, celeb‑driven product: 4 signed cards and 2 proof/plate cards per box, with case‑level multi‑sigs and Pearl cards as the top chases. Release date and configuration Release date: March 13, 2026 (Pop Century / Metal Pop Century window in March). Format: Hobby only. Configuration: 1 pack per box,…

Read More